“Arm yourself with prayer, not with the sword; clothe yourself with humility, not with fine clothes” (St. Dominic of Guzman).
Undoubtedly, St. Dominic’s advice is still valid today, although in his time he was probably referring to a material sword and not to the sword of the Spirit recommended to us by St. Paul in the Letter to the Ephesians: “Take the helmet of salvation, and the sword of the Spirit, which is the word of God.” (Eph 6:17). This sword is directly related to prayer, as the following verse makes clear: “Pray at all times in the Spirit, with all prayer and supplication. To that end keep alert with all perseverance, making supplication for all the saints” (v. 18).